Ultrasonic Movement Detector Kit Ultrasonic Movement Detector Kit Quasar Electronics This sensitive ultrasonic motion detector circuit uses a quartz crystal to lock the detector frequency for maximum stability and reliability... Electronics > Circuit Components > Printed Circuit Boards > Development Boards 3049KT 3049KT 28.74 Quasar Electronics Limited

Ultrasonic Movement Detector Kit

AS3049KT - Ultrasonic Movement Detector Kit
Product Formats Available: Pre-Assembled Module (AS) or
Self-Assembly Electronic Kit ( Soldering Required)

This extremely sensitive ultrasonic motion detector circuit uses a quartz crystal to lock the detector frequency for maximum stability and reliability. The circuit can be set to pick up the slightest air movement (wind blowing, hot air rising).

All components, including the crystal controlled oscillator, detector circuits and a pair of edge mounted ultrasonic transducers, are mounted on a single board. Only the power supply and Signal Out connection wires are required.

Features
  • Detection range of up to about 3-4 metres
  • Adjustable sensitivity
  • Red LED active indicator
  • 8.5V signal output - capable of driving an external relay (e.g. Order Code 1168) or other low power circuit
  • Designed for indoor use
  • Not recommended for battery operation*

* Although a PP3 battery clip is included we have found the circuit operates best with a 12Vdc regulated mains adapter.

Specifications
Input Voltage
9-12Vdc (e.g. Order Code 660.446UK with connector 778.106UK
Current15mA quiescent, 22mA active @ 9V
Detection Range~ Up to 3-4m approx
Signal Output8.5Vdc, 100mA max.
Board Dimensions75 x 40 x 25 mm
Product FormatsSELF-ASSEMBLY Electronic Kit (KT) or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
DocumentationUser Manual
Out of stock items are presented below. Click an item name to receive an in stock email notification as soon as it becomes available.
SELF-ASSEMBLY Ultrasonic Movement Detector Mk 2 Electronic KIT
Quasar 3049KT - SELF-ASSEMBLY Ultrasonic Movement Detector Mk 2 Electronic KIT
£19.96 £14.96 Exc VAT, £17.95 Inc VAT | Out Of Stock | Stock Email Notification
PRE-ASSEMBLED Ultrasonic Movement Detector Mk 2 Module
Quasar AS3049 - PRE-ASSEMBLED Ultrasonic Movement Detector Mk 2 Module
£28.29 £16.63 Exc VAT, £19.96 Inc VAT | Out Of Stock | Stock Email Notification

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